<div class='card-caption'>
    <div class='cap-nav clearfix'>
        <a class='cap-nav-item' href='javascript:;' data-page="gmess_list" data-nav="gmess">素材列表</a>
        <a class='cap-nav-item' href='javascript:;' data-page="gmess_send" data-nav="gmess">消息群发</a>
        <!--<a class='cap-nav-item' href='javascript:;' data-page="email_send" data-nav="gmess">邮件群发</a>-->
        <a class='cap-nav-item' href='javascript:;' data-page="gmess_sent" data-nav="gmess">群发历史</a>
    </div>
</div>